| article html file updated | 12 February 2020 09:35 CET | Update | https://www.mdpi.com/2075-1729/9/2/36 |
| article html file updated | 12 May 2019 03:27 CEST | Update | N/A |
| article xml uploaded. | 12 May 2019 03:26 CEST | Update | https://www.mdpi.com/2075-1729/9/2/36/xml |
| article pdf uploaded. | 12 May 2019 03:26 CEST | Updated version of record | https://www.mdpi.com/2075-1729/9/2/36/pdf |
| article html file updated | 7 May 2019 07:58 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2019 07:56 CEST | Updated version of record | https://www.mdpi.com/2075-1729/9/2/36/pdf-vor |
| article xml file uploaded | 7 May 2019 07:56 CEST | Update | N/A |
| article pdf uploaded. | 2 May 2019 12:40 CEST | Version of Record | https://www.mdpi.com/2075-1729/9/2/36/pdf-vor |
| article xml file uploaded | 2 May 2019 12:40 CEST | Original file | N/A |
